Questions tagged [full-node]

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How to connect running node on aws server remotely as a rpc endpoint?

I have a full sync node running on an aws server, I am able to connect and interact with the node at 8545 locally. But I am not able to connect to it from remote computer. The code as follow. from ...
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10 views

eth.syncing is falling behind

I lost internet connection for about 5 minutes and my full node was disconnected. At first it was about 500 blocks behind and looked like it was catching up. Now every time I check: eth.syncing....
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txpool.content return empty object

I opened a full node successfully (I succeed getting data from e.g eth_getTransactionByHash). I'm trying to get all pending transactions, but I get: > txpool.content { pending: {}, queued: {} } ...
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Local full node is one block behind mainnet after sync is completed

I just created a local Binance Smart Chain full node on my PC with the following specs: OS: Linux running on Windows Subsystem for Linux Storage: 1TB SSD (Samsung 980 Pro) CPU: AMD Ryzen 7 5800x Ram: ...
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185 views

After a miner validated a block where do they broadcast it?

For reference: Ethereum Mining - Number 5 Where does the certificate for the newly created block get broadcasted, so the nodes can verify it? As it states the new unconfirmed transactions first get ...
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Running Geth full node + archiving on tiered storage possible?

I'm trying to run a geth full node with archiving for development\learning and custom analytics. I have a physical Windows server running HyperV where I carved out the following VM specs: 24 vCPUs ...
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103 views

Running BSC node in light mode?

Is it possible to run BSC node geth -—syncmode light mode? This is what i get following steps https://github.com/binance-chain/bsc only using -—syncmode light t=2021-05-08T11:56:12+0300 lvl=info msg=&...
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Binance Smart Chain Full Node Implementation - geth is not recognized (Error)

I am trying to install Binance network,by following the official link https://docs.binance.org/smart-chain/developer/fullnode.html However, while trying to run make geth I find the below error. ...
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Can i use fast synced node for mining?

I really tried to look a lot of information about Geth syncing methods. I do understand differences between every syncing method but still i could not get answer to this question. I know that fast ...
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1answer
45 views

Geth full node stuck on “Migrating ancient blocks”. Normal?

I'm resurrecting my geth node after being offline since late 2018. I copied the old data dir to my server and compiled the latest stable geth. Everything was fine at first, but now sync seems to have ...
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Geth is stuck 60-100 blocks behind main net for 3 weeks, how can I solve this issue?

I've been trying to sync the Ethereum Blockchain using Geth and as a full node on my MacOS for almost 3 weeks now, however I am still stuck 60-100 blocks behind the main net, as you can see below: ...
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Full Archive Node Compaction Performance

We're currently syncing a Full Archive Node (--gcmode archive --sync full --mainnet) and are experiencing a relatively odd behavior: As you can see, the node seems to "pause" its processing ...
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2k views

Problem with BSC full node

I try install full node Binance Smart Chain (https://docs.binance.org/smart-chain/developer/fullnode.html). I follow all the instructions on the site. After the command geth --config ./config.toml --...
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1answer
85 views

What prevents the blockchain from being poisoned by copyrighted or illegal data?

It's possible to store data in smart contracts, and with the recent explosion of NFTs this is happening a lot. A couple of hundred kB is more than enough to encode copyrighted material - e.g. the text ...
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37 views

Can running an Ethereum node at home be expected to completely crash a gigabit router?

I'm getting into the Ethereum ecosystem and have done some experiments with running a full node at home. So far, I've been able to run geth, connect to peers, and synchronize to the mainnet chain. I'm ...
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1answer
47 views

What kind of node use for Ethereum development?

I am working with ethereum and to connect my backend to the blockchain I use an ethereum node: full node or a light node. I was asked a question but I didn't quite understand how to answer. The ...
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47 views

What are the different space requirements for running an Ethereum node?

I am trying to run an Ethereum testnet node in the Ropsten testnet and currently trying to figure out, what the requirements are for the disk space needed. While this is (obviously) different for the ...
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19 views

Can we send transactions to specific node? [duplicate]

If we are run a full node on our server for mining purposes, then can we send transactions to our node for mining purposes in order to save our transaction fees?
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50 views

Can I use a separate pc to run a full eth node and connect to it?

Since running a light node doesn't work (no peers connecting) and running a full node on my pc takes up basically all the RAM while syncing I've decided to run a full node on my old laptop instead. ...
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40 views

How to convert geth arhive to full node without loosing intermediate state

We have a geth node that runs with --gcmode "archive". However, the recent growth of disk space is unsustainable and we want to change this to a full node. If I stop the node and just re-run ...
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How do I get started with Ethereum in practical terms?

I've read on the official website. I understand the "overall idea". I also think I can buy Ether, so that's also not what I'm asking. I'm simply wondering how I actually start using it. The ...
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348 views

It's 2020 September. How big is the Ethereum blockchain when download a full node?

If I want to support ethereum with a full node. How much space do I need to host a full node as of today 2020 September?